UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUIDNGTRBio+lSd0SXmN4goNPeOy1zEM/oBGSMZOVD4=' 
WHERE 
  key_id = 'e77861cc28ee645097298005e6dda5bfeffb9a2d3b42cfc6960ff23cb96dd462' 
  AND (
    token = 'ZUIDNGTRBio+lSd0SXmN4goNPeOy1zEM/oBGSMZOVD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046